A system of complementary filtering at the recording and reproducing stages which serves to improve the overall signal-to-noise ratio and reduce breathing and other audible unpleasant consequences of location recording and noise reduction.
"THANK YOU SO MUCH!!!! I can't believe that this music is in my life again. My two (annoying) brothers and I only got along at Christmas time when we gathered around the record player listening and singing these songs. I can't wait to let them hear it! Thank you, so much. I will pass your info on to others who have albums they want ..."